SpamBase (2% of outliers version#04)
A data set representing emails classified as spam (outliers) or nonspam.
Download all data set variants used (25.4 MB). You can also access the original data. (spambase.data)
- Normalized, without duplicates
- Normalized, duplicates
- Not normalized, without duplicates
- Not normalized, duplicates
Normalized, without duplicates
This version contains 57 attributes, 2579 objects, 51 outliers (1.98%)
Download raw algorithm results (23.1 MB) Download raw algorithm evaluation table (66.1 kB)
Best Parameters
The following table contains the best
(overall and per-method)
results for each method and evaluation measure (when the same score was achieved twice, only the smallest k is given).
The Maximum F1-Measure is complimentary in addition to the measures in the original publication.
Algorithm | k | P@n | Adj. P@n | AP | Adj. AP | Max-F1 | Adj. MF1 | ROC AUC |
---|---|---|---|---|---|---|---|---|
KNN | 1 | 0.09804 | 0.07984 | 0.08670 | 0.06827 | 0.20488 | 0.18884 | 0.80669 |
KNN | 2 | 0.11765 | 0.09985 | 0.08462 | 0.06616 | 0.18750 | 0.17111 | 0.80930 |
KNNW | 2 | 0.13725 | 0.11985 | 0.08994 | 0.07158 | 0.22000 | 0.20426 | 0.79988 |
KNNW | 4 | 0.09804 | 0.07984 | 0.08706 | 0.06865 | 0.21118 | 0.19527 | 0.80772 |
LOF | 72 | 0.09804 | 0.07984 | 0.08127 | 0.06274 | 0.15584 | 0.13881 | 0.79281 |
LOF | 78 | 0.09804 | 0.07984 | 0.08181 | 0.06328 | 0.16438 | 0.14753 | 0.79489 |
LOF | 81 | 0.09804 | 0.07984 | 0.08180 | 0.06328 | 0.16290 | 0.14601 | 0.79563 |
LOF | 82 | 0.09804 | 0.07984 | 0.08265 | 0.06415 | 0.15789 | 0.14091 | 0.79508 |
SimplifiedLOF | 82 | 0.11765 | 0.09985 | 0.06496 | 0.04610 | 0.12500 | 0.10735 | 0.75886 |
SimplifiedLOF | 98 | 0.09804 | 0.07984 | 0.07494 | 0.05628 | 0.15748 | 0.14048 | 0.77256 |
SimplifiedLOF | 100 | 0.09804 | 0.07984 | 0.07628 | 0.05765 | 0.15658 | 0.13957 | 0.77306 |
LoOP | 94 | 0.09804 | 0.07984 | 0.08700 | 0.06858 | 0.17431 | 0.15765 | 0.79607 |
LoOP | 96 | 0.09804 | 0.07984 | 0.08770 | 0.06929 | 0.17734 | 0.16074 | 0.79693 |
LoOP | 97 | 0.09804 | 0.07984 | 0.08981 | 0.07145 | 0.17734 | 0.16074 | 0.79745 |
LDOF | 94 | 0.07843 | 0.05984 | 0.07922 | 0.06065 | 0.17500 | 0.15836 | 0.78915 |
LDOF | 97 | 0.07843 | 0.05984 | 0.08104 | 0.06250 | 0.18103 | 0.16451 | 0.79147 |
LDOF | 100 | 0.07843 | 0.05984 | 0.08215 | 0.06363 | 0.17573 | 0.15910 | 0.79106 |
ODIN | 14 | 0.08086 | 0.06231 | 0.04621 | 0.02697 | 0.09709 | 0.07887 | 0.73308 |
ODIN | 98 | 0.07230 | 0.05359 | 0.07231 | 0.05359 | 0.15306 | 0.13598 | 0.79141 |
ODIN | 100 | 0.07230 | 0.05359 | 0.07239 | 0.05368 | 0.15464 | 0.13758 | 0.79105 |
FastABOD | 5 | 0.09804 | 0.07984 | 0.08007 | 0.06151 | 0.15810 | 0.14112 | 0.79238 |
FastABOD | 47 | 0.07843 | 0.05984 | 0.09414 | 0.07587 | 0.18095 | 0.16443 | 0.79639 |
FastABOD | 98 | 0.07843 | 0.05984 | 0.09712 | 0.07890 | 0.17391 | 0.15725 | 0.80146 |
FastABOD | 100 | 0.07843 | 0.05984 | 0.09718 | 0.07897 | 0.17391 | 0.15725 | 0.80133 |
KDEOS | 16 | 0.03922 | 0.01983 | 0.04998 | 0.03081 | 0.08397 | 0.06549 | 0.62774 |
KDEOS | 24 | 0.07843 | 0.05984 | 0.03686 | 0.01743 | 0.07843 | 0.05984 | 0.64973 |
KDEOS | 25 | 0.07843 | 0.05984 | 0.03683 | 0.01740 | 0.08247 | 0.06396 | 0.65585 |
KDEOS | 83 | 0.07843 | 0.05984 | 0.03885 | 0.01946 | 0.09756 | 0.07936 | 0.57554 |
LDF | 4 | 0.03922 | 0.01983 | 0.04446 | 0.02518 | 0.11382 | 0.09594 | 0.75271 |
LDF | 47 | 0.08333 | 0.06484 | 0.04038 | 0.02102 | 0.12308 | 0.10539 | 0.61124 |
LDF | 48 | 0.06329 | 0.04439 | 0.03916 | 0.01977 | 0.13043 | 0.11289 | 0.61771 |
LDF | 63 | 0.07843 | 0.05984 | 0.04494 | 0.02567 | 0.10929 | 0.09132 | 0.67378 |
INFLO | 75 | 0.09804 | 0.07984 | 0.08537 | 0.06691 | 0.17062 | 0.15388 | 0.80263 |
INFLO | 81 | 0.09804 | 0.07984 | 0.08693 | 0.06851 | 0.17561 | 0.15898 | 0.80568 |
INFLO | 83 | 0.09804 | 0.07984 | 0.08643 | 0.06800 | 0.18095 | 0.16443 | 0.80438 |
INFLO | 97 | 0.09804 | 0.07984 | 0.08496 | 0.06650 | 0.17323 | 0.15655 | 0.80606 |
COF | 23 | 0.03922 | 0.01983 | 0.05568 | 0.03663 | 0.14493 | 0.12768 | 0.77179 |
COF | 27 | 0.00000 | -0.02017 | 0.05528 | 0.03622 | 0.15261 | 0.13552 | 0.77704 |
COF | 30 | 0.00000 | -0.02017 | 0.05501 | 0.03594 | 0.13208 | 0.11457 | 0.78508 |
COF | 91 | 0.07843 | 0.05984 | 0.04366 | 0.02436 | 0.09697 | 0.07875 | 0.71896 |
Plots
Normalized, duplicates
This version contains 57 attributes, 2844 objects, 56 outliers (1.97%)
Download raw algorithm results (23.4 MB) Download raw algorithm evaluation table (67.9 kB)
Best Parameters
The following table contains the best
(overall and per-method)
results for each method and evaluation measure (when the same score was achieved twice, only the smallest k is given).
The Maximum F1-Measure is complimentary in addition to the measures in the original publication.
Algorithm | k | P@n | Adj. P@n | AP | Adj. AP | Max-F1 | Adj. MF1 | ROC AUC |
---|---|---|---|---|---|---|---|---|
KNN | 1 | 0.12500 | 0.10742 | 0.09887 | 0.08077 | 0.21557 | 0.19981 | 0.80824 |
KNN | 3 | 0.14286 | 0.12564 | 0.09070 | 0.07243 | 0.18987 | 0.17360 | 0.79104 |
KNNW | 2 | 0.14286 | 0.12564 | 0.10006 | 0.08199 | 0.21918 | 0.20349 | 0.81522 |
KNNW | 4 | 0.14286 | 0.12564 | 0.09950 | 0.08142 | 0.21951 | 0.20384 | 0.80880 |
LOF | 6 | 0.03571 | 0.01635 | 0.03807 | 0.01874 | 0.08726 | 0.06893 | 0.72384 |
LOF | 9 | 0.03571 | 0.01635 | 0.04233 | 0.02309 | 0.09442 | 0.07623 | 0.75378 |
LOF | 12 | 0.00000 | -0.02009 | 0.04275 | 0.02353 | 0.09512 | 0.07694 | 0.74700 |
LOF | 19 | 0.00000 | -0.02009 | 0.04178 | 0.02253 | 0.10678 | 0.08883 | 0.73739 |
SimplifiedLOF | 14 | 0.00000 | -0.02009 | 0.03572 | 0.01635 | 0.08306 | 0.06464 | 0.72018 |
SimplifiedLOF | 23 | 0.00000 | -0.02009 | 0.03669 | 0.01734 | 0.08966 | 0.07137 | 0.71812 |
SimplifiedLOF | 34 | 0.00000 | -0.02009 | 0.03616 | 0.01680 | 0.09340 | 0.07519 | 0.71596 |
SimplifiedLOF | 69 | 0.01786 | -0.00187 | 0.03045 | 0.01098 | 0.07864 | 0.06013 | 0.68241 |
LoOP | 13 | 0.05357 | 0.03456 | 0.04180 | 0.02256 | 0.08872 | 0.07042 | 0.72635 |
LoOP | 26 | 0.05357 | 0.03456 | 0.04540 | 0.02623 | 0.11196 | 0.09412 | 0.74123 |
LoOP | 27 | 0.03571 | 0.01635 | 0.04558 | 0.02640 | 0.11139 | 0.09354 | 0.74155 |
LoOP | 28 | 0.03571 | 0.01635 | 0.04500 | 0.02582 | 0.10592 | 0.08796 | 0.74172 |
LDOF | 25 | 0.01786 | -0.00187 | 0.03971 | 0.02042 | 0.10000 | 0.08192 | 0.72385 |
LDOF | 35 | 0.01786 | -0.00187 | 0.04035 | 0.02108 | 0.09476 | 0.07658 | 0.73350 |
LDOF | 42 | 0.03571 | 0.01635 | 0.03988 | 0.02059 | 0.09453 | 0.07634 | 0.72977 |
ODIN | 62 | 0.08516 | 0.06679 | 0.05367 | 0.03466 | 0.12838 | 0.11087 | 0.73830 |
ODIN | 94 | 0.07983 | 0.06135 | 0.05623 | 0.03727 | 0.14286 | 0.12564 | 0.74663 |
ODIN | 98 | 0.07143 | 0.05278 | 0.05676 | 0.03782 | 0.13675 | 0.11941 | 0.74882 |
ODIN | 100 | 0.07143 | 0.05278 | 0.05670 | 0.03775 | 0.13127 | 0.11382 | 0.74921 |
FastABOD | 20 | 0.07143 | 0.05278 | 0.05638 | 0.03743 | 0.12281 | 0.10519 | 0.76238 |
FastABOD | 21 | 0.07143 | 0.05278 | 0.05644 | 0.03749 | 0.12335 | 0.10574 | 0.76267 |
FastABOD | 90 | 0.07143 | 0.05278 | 0.07356 | 0.05495 | 0.13333 | 0.11593 | 0.76040 |
FastABOD | 98 | 0.07143 | 0.05278 | 0.07373 | 0.05512 | 0.13158 | 0.11414 | 0.76069 |
KDEOS | 7 | 0.01786 | -0.00187 | 0.03829 | 0.01897 | 0.09662 | 0.07847 | 0.68109 |
KDEOS | 13 | 0.07143 | 0.05278 | 0.03646 | 0.01711 | 0.08333 | 0.06492 | 0.68123 |
KDEOS | 20 | 0.03571 | 0.01635 | 0.03646 | 0.01711 | 0.08379 | 0.06539 | 0.69313 |
KDEOS | 24 | 0.03571 | 0.01635 | 0.03961 | 0.02032 | 0.09091 | 0.07265 | 0.69075 |
LDF | 6 | 0.05357 | 0.03456 | 0.04906 | 0.02996 | 0.12336 | 0.10576 | 0.76658 |
LDF | 7 | 0.03571 | 0.01635 | 0.04736 | 0.02823 | 0.11050 | 0.09263 | 0.76807 |
INFLO | 15 | 0.00000 | -0.02009 | 0.04454 | 0.02535 | 0.10169 | 0.08365 | 0.74858 |
INFLO | 16 | 0.00000 | -0.02009 | 0.04430 | 0.02510 | 0.10644 | 0.08849 | 0.74481 |
INFLO | 94 | 0.05357 | 0.03456 | 0.03548 | 0.01610 | 0.07659 | 0.05804 | 0.68106 |
COF | 9 | 0.03571 | 0.01635 | 0.03561 | 0.01624 | 0.07774 | 0.05921 | 0.70666 |
COF | 27 | 0.00000 | -0.02009 | 0.04766 | 0.02853 | 0.11613 | 0.09838 | 0.75481 |
COF | 29 | 0.00000 | -0.02009 | 0.04727 | 0.02814 | 0.11890 | 0.10120 | 0.75117 |
Plots
Not normalized, without duplicates
This version contains 57 attributes, 2579 objects, 51 outliers (1.98%)
Download raw algorithm results (22.4 MB) Download raw algorithm evaluation table (58.6 kB)
Best Parameters
The following table contains the best
(overall and per-method)
results for each method and evaluation measure (when the same score was achieved twice, only the smallest k is given).
The Maximum F1-Measure is complimentary in addition to the measures in the original publication.
Algorithm | k | P@n | Adj. P@n | AP | Adj. AP | Max-F1 | Adj. MF1 | ROC AUC |
---|---|---|---|---|---|---|---|---|
KNN | 1 | 0.15686 | 0.13985 | 0.08402 | 0.06555 | 0.17778 | 0.16119 | 0.72786 |
KNNW | 1 | 0.17647 | 0.15986 | 0.09448 | 0.07622 | 0.20253 | 0.18644 | 0.72807 |
KNNW | 2 | 0.15686 | 0.13985 | 0.08928 | 0.07091 | 0.18182 | 0.16531 | 0.72852 |
LOF | 2 | 0.07843 | 0.05984 | 0.03041 | 0.01085 | 0.09195 | 0.07364 | 0.52233 |
LOF | 44 | 0.07843 | 0.05984 | 0.03440 | 0.01492 | 0.10390 | 0.08582 | 0.54755 |
LOF | 86 | 0.05882 | 0.03984 | 0.04027 | 0.02091 | 0.09836 | 0.08017 | 0.57857 |
LOF | 99 | 0.07843 | 0.05984 | 0.03747 | 0.01805 | 0.08955 | 0.07118 | 0.59693 |
SimplifiedLOF | 4 | 0.07843 | 0.05984 | 0.03573 | 0.01628 | 0.10667 | 0.08864 | 0.58237 |
SimplifiedLOF | 37 | 0.09804 | 0.07984 | 0.03450 | 0.01502 | 0.10309 | 0.08500 | 0.55448 |
SimplifiedLOF | 60 | 0.07843 | 0.05984 | 0.04045 | 0.02110 | 0.11429 | 0.09642 | 0.56286 |
SimplifiedLOF | 79 | 0.07843 | 0.05984 | 0.04276 | 0.02345 | 0.10667 | 0.08864 | 0.56188 |
LoOP | 1 | 0.05882 | 0.03984 | 0.02966 | 0.01008 | 0.10687 | 0.08885 | 0.49753 |
LoOP | 3 | 0.07843 | 0.05984 | 0.03087 | 0.01132 | 0.08000 | 0.06144 | 0.55802 |
LoOP | 4 | 0.05882 | 0.03984 | 0.03199 | 0.01246 | 0.08696 | 0.06854 | 0.56392 |
LoOP | 100 | 0.07843 | 0.05984 | 0.03373 | 0.01424 | 0.08824 | 0.06984 | 0.53355 |
LDOF | 5 | 0.03922 | 0.01983 | 0.02439 | 0.00471 | 0.04762 | 0.02841 | 0.56480 |
LDOF | 66 | 0.07843 | 0.05984 | 0.02573 | 0.00608 | 0.07843 | 0.05984 | 0.49417 |
LDOF | 87 | 0.07843 | 0.05984 | 0.02773 | 0.00811 | 0.10127 | 0.08313 | 0.49323 |
LDOF | 100 | 0.07843 | 0.05984 | 0.02822 | 0.00861 | 0.08989 | 0.07153 | 0.49363 |
ODIN | 6 | 0.00637 | -0.01368 | 0.02281 | 0.00310 | 0.04831 | 0.02911 | 0.57658 |
ODIN | 15 | 0.00000 | -0.02017 | 0.02352 | 0.00382 | 0.05333 | 0.03424 | 0.55114 |
ODIN | 43 | 0.03529 | 0.01583 | 0.02032 | 0.00055 | 0.04442 | 0.02514 | 0.49479 |
FastABOD | 3 | 0.15686 | 0.13985 | 0.09195 | 0.07363 | 0.18667 | 0.17026 | 0.75370 |
FastABOD | 7 | 0.15686 | 0.13985 | 0.08143 | 0.06290 | 0.15789 | 0.14091 | 0.75586 |
KDEOS | 2 | 0.05882 | 0.03984 | 0.02955 | 0.00997 | 0.07692 | 0.05830 | 0.53738 |
KDEOS | 5 | 0.01961 | -0.00017 | 0.02900 | 0.00942 | 0.06242 | 0.04350 | 0.58952 |
KDEOS | 28 | 0.03922 | 0.01983 | 0.04330 | 0.02400 | 0.05398 | 0.03490 | 0.55371 |
LDF | 14 | 0.09804 | 0.07984 | 0.04805 | 0.02885 | 0.11494 | 0.09709 | 0.56841 |
LDF | 23 | 0.07843 | 0.05984 | 0.06294 | 0.04404 | 0.11429 | 0.09642 | 0.58012 |
LDF | 60 | 0.09804 | 0.07984 | 0.05197 | 0.03285 | 0.13889 | 0.12152 | 0.60451 |
LDF | 99 | 0.09804 | 0.07984 | 0.04194 | 0.02261 | 0.10870 | 0.09071 | 0.65752 |
INFLO | 4 | 0.07843 | 0.05984 | 0.03032 | 0.01076 | 0.09639 | 0.07816 | 0.54727 |
INFLO | 5 | 0.07843 | 0.05984 | 0.03116 | 0.01161 | 0.10000 | 0.08184 | 0.56005 |
INFLO | 33 | 0.03922 | 0.01983 | 0.03369 | 0.01419 | 0.06547 | 0.04662 | 0.58936 |
INFLO | 93 | 0.05882 | 0.03984 | 0.03736 | 0.01794 | 0.09677 | 0.07855 | 0.56340 |
COF | 6 | 0.11765 | 0.09985 | 0.04050 | 0.02114 | 0.12281 | 0.10511 | 0.56030 |
COF | 43 | 0.07843 | 0.05984 | 0.06615 | 0.04731 | 0.11765 | 0.09985 | 0.60516 |
COF | 61 | 0.11765 | 0.09985 | 0.05668 | 0.03765 | 0.14458 | 0.12732 | 0.62264 |
COF | 65 | 0.11765 | 0.09985 | 0.05586 | 0.03681 | 0.14118 | 0.12385 | 0.63375 |
Plots
Not normalized, duplicates
This version contains 57 attributes, 2844 objects, 56 outliers (1.97%)
Download raw algorithm results (23.2 MB) Download raw algorithm evaluation table (63.7 kB)
Best Parameters
The following table contains the best
(overall and per-method)
results for each method and evaluation measure (when the same score was achieved twice, only the smallest k is given).
The Maximum F1-Measure is complimentary in addition to the measures in the original publication.
Algorithm | k | P@n | Adj. P@n | AP | Adj. AP | Max-F1 | Adj. MF1 | ROC AUC |
---|---|---|---|---|---|---|---|---|
KNN | 1 | 0.17857 | 0.16207 | 0.09760 | 0.07947 | 0.18018 | 0.16371 | 0.78208 |
KNN | 2 | 0.17857 | 0.16207 | 0.09381 | 0.07561 | 0.18519 | 0.16882 | 0.77111 |
KNNW | 1 | 0.17857 | 0.16207 | 0.10662 | 0.08867 | 0.20690 | 0.19097 | 0.79396 |
LOF | 1 | 0.08929 | 0.07099 | 0.03004 | 0.01056 | 0.10769 | 0.08977 | 0.52420 |
LOF | 100 | 0.08929 | 0.07099 | 0.04034 | 0.02106 | 0.09901 | 0.08091 | 0.65015 |
SimplifiedLOF | 3 | 0.01786 | -0.00187 | 0.03071 | 0.01124 | 0.08955 | 0.07126 | 0.60410 |
SimplifiedLOF | 4 | 0.03571 | 0.01635 | 0.03062 | 0.01115 | 0.07612 | 0.05757 | 0.61626 |
SimplifiedLOF | 91 | 0.05357 | 0.03456 | 0.03083 | 0.01136 | 0.08054 | 0.06207 | 0.61288 |
SimplifiedLOF | 100 | 0.05357 | 0.03456 | 0.03305 | 0.01363 | 0.08511 | 0.06673 | 0.61442 |
LoOP | 2 | 0.05357 | 0.03456 | 0.03322 | 0.01380 | 0.09357 | 0.07536 | 0.59552 |
LoOP | 90 | 0.07143 | 0.05278 | 0.02994 | 0.01045 | 0.07643 | 0.05788 | 0.58788 |
LDOF | 2 | 0.05357 | 0.03456 | 0.02522 | 0.00564 | 0.07143 | 0.05278 | 0.51213 |
LDOF | 3 | 0.05357 | 0.03456 | 0.03227 | 0.01283 | 0.07447 | 0.05588 | 0.56336 |
LDOF | 13 | 0.03571 | 0.01635 | 0.02732 | 0.00779 | 0.08187 | 0.06343 | 0.52414 |
ODIN | 1 | 0.02650 | 0.00695 | 0.02496 | 0.00538 | 0.05014 | 0.03107 | 0.60173 |
ODIN | 26 | 0.04870 | 0.02959 | 0.02635 | 0.00679 | 0.06349 | 0.04468 | 0.59460 |
FastABOD | 3 | 0.07143 | 0.05278 | 0.06318 | 0.04436 | 0.14159 | 0.12435 | 0.78705 |
FastABOD | 8 | 0.14286 | 0.12564 | 0.07954 | 0.06105 | 0.16279 | 0.14597 | 0.78472 |
FastABOD | 9 | 0.14286 | 0.12564 | 0.08070 | 0.06224 | 0.16471 | 0.14793 | 0.78576 |
FastABOD | 94 | 0.12500 | 0.10742 | 0.09161 | 0.07337 | 0.16092 | 0.14407 | 0.77673 |
KDEOS | 2 | 0.07143 | 0.05278 | 0.03143 | 0.01198 | 0.07547 | 0.05690 | 0.58515 |
KDEOS | 95 | 0.05357 | 0.03456 | 0.03101 | 0.01155 | 0.08264 | 0.06422 | 0.61800 |
KDEOS | 98 | 0.05357 | 0.03456 | 0.03066 | 0.01119 | 0.08696 | 0.06862 | 0.61616 |
LDF | 63 | 0.12500 | 0.10742 | 0.04817 | 0.02905 | 0.12500 | 0.10742 | 0.65211 |
LDF | 95 | 0.10714 | 0.08921 | 0.06487 | 0.04608 | 0.14173 | 0.12449 | 0.70897 |
LDF | 97 | 0.10714 | 0.08921 | 0.06211 | 0.04327 | 0.14754 | 0.13042 | 0.70869 |
LDF | 99 | 0.10714 | 0.08921 | 0.06144 | 0.04259 | 0.14286 | 0.12564 | 0.71125 |
INFLO | 40 | 0.00000 | -0.02009 | 0.02706 | 0.00751 | 0.07132 | 0.05267 | 0.62196 |
INFLO | 92 | 0.07143 | 0.05278 | 0.03835 | 0.01904 | 0.09677 | 0.07863 | 0.60730 |
INFLO | 99 | 0.07143 | 0.05278 | 0.03823 | 0.01891 | 0.10687 | 0.08893 | 0.57483 |
COF | 6 | 0.05357 | 0.03456 | 0.03466 | 0.01527 | 0.08130 | 0.06285 | 0.64629 |
COF | 97 | 0.08929 | 0.07099 | 0.03923 | 0.01993 | 0.12281 | 0.10519 | 0.62877 |
COF | 98 | 0.10714 | 0.08921 | 0.03969 | 0.02040 | 0.11429 | 0.09650 | 0.63303 |
COF | 100 | 0.10714 | 0.08921 | 0.04038 | 0.02111 | 0.11667 | 0.09892 | 0.63148 |